Heterobimetallic assemblies of Ni(II) complexes with a tetradentate amine ligand and diamagnetic cyanidometallates

► Synthesis of heterobimetallic coordination compounds. ► Fitting of temperature and magnetic field dependences of the magnetization. ► The finite-size closed ring approach used for 1D polymeric compounds. ► Advanced modeling of magnetic properties - (D/J) ratios.